Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 05/19/2024
Cttbj.com traffic estimate is about 1,496 unique visitors and 2,992 pageviews per day. The approximated value of cttbj.com is 2,160 USD. Every unique visitor makes about 2 pageviews on average.
Alexa Traffic Rank estimates that cttbj.com is ranked number 70,853 in the world.
Cttbj.com server is located in China, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by CRNET_BJ_IDC-CNNIC-AP China Tietong Telecommunication Corporation, CN.
Cttbj.com is registered under .COM top-level domain. Check other websites in .COM zone.
During the last check (May 19, 2024) cttbj.com has an invalid SSL certificate. please click the “Refresh” button for SSL Information at the Safety Information section.
In accordance with Web of Trust cttbj.com is a suspicious domain.
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Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 05/19/2024
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Safe
Updated: 10/07/2017
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 08/02/2017
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 02/02/2019
McAfee assesses cttbj.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cttbj.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is uncertain
Updated: 01/12/2019
The WOT calculates reputation of the cttbj.com. This reputation system receives ratings from users and information from third-party sources, assesses the cttbj.com for safety features and confirms, whether cttbj.com is suitable for children.
WARNING! | Certificate download error. Previous scan results are shown below. |
Domain | Unknown |
Issuer Organization | Unknown |
Issuer | Unknown |
Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
ASN ID: 24138
ASN Title: CRNET_BJ_IDC-CNNIC-AP China Tietong Telecommunication Corporation, CN
Updated: 08/12/2019
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS24133 - AS24143'
as-block: AS24133 - AS24143
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2018-05-01T10:12:25Z
source: APNIC
role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC
% Information related to 'AS24138'
% Abuse contact for 'AS24138' is 'ipas@cnnic.cn'
aut-num: AS24138
as-name: CRNET_BJ_IDC-CNNIC-AP
descr: China Tietong Telecommunication Corporation
descr: Beijing branch IDC network
country: CN
import: from AS17964
action pref=100;
accept ANY
import: from AS9394
action pref=100;
accept ANY
import: from AS9815
action pref=100;
accept ANY
export: to AS17964
announce AS24138
export: to AS9394
announce AS24138
export: to AS9815
announce AS24138
admin-c: PW217-AP
tech-c: HC639-AP
mnt-routes: MAINT-CN-CRTC
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:20Z
source: APNIC
irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC
person: Hao Chen
nic-hdl: HC639-AP
e-mail: chenhao@cttbj.com
address: 4F Mechnical BLDG No.248,
address: Guangwai Avenue,Xuanwu District,
address: Beijing,P.R.C
phone: +86-010-51836065
fax-no: +86-010-51836078
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:23Z
source: APNIC
person: Pei Wang
nic-hdl: PW217-AP
e-mail: wangpei@chinatietong.com
address: 22F Yuetan Mansion,2Yuetan North
address: Street,Xicheng District,Beijing,PRC
phone: +86-010-51892106
fax-no: +86-010-51890674
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:23Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Host | A Record | TTL |
---|---|---|
cttbj.com | 61.233.31.210 | 60 |
Host | MX Record | Priority | TTL |
---|---|---|---|
;; | servers | no | connection |
Host | NS Record | TTL |
---|---|---|
cttbj.com | ns1.crcbj.com | 86400 |
cttbj.com | ns.crcbj.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
cttbj.com | v=spf1 mx -all exp=lost.cttbj.com | 3600 |
ns1.crcbj.com
TTL: 86400
Email address: cttbj.cttbj.com
Serial: 2008071401
Refresh: 10800
Retry: 3600
Expire: 1209600
Minimum: 600
Information about registered users or assignees of an Internet resource
Domain Name: CTTBJ.COM
Registry Domain ID: 121164770_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-02-04T07:46:19Z
Creation Date: 2004-05-27T09:35:52Z
Registry Expiry Date: 2023-05-27T09:35:52Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: NS.CN-RAILWAY.NET
Name Server: NS1.CN-RAILWAY.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-28T12:31:43Z
Website desktop performance and usability tips
Speed
44%
Number and type of the resources loaded from the website:
Total Resources | 51 |
Number of Hosts | 10 |
Static Resources | 45 |
JavaScript Resources | 14 |
CSS Resources | 4 |
CSS | 37.9 KBytes |
Images | 1.4 MBytes |
HTML | 41.0 KBytes |
JavaScript | 296.3 KBytes |
Updated: 02/08/2019
Tips on speeding up mobile site performance
Usability
60%
Speed
40%
Number and type of the resources loaded from the website:
Total Resources | 54 |
Number of Hosts | 12 |
Static Resources | 48 |
JavaScript Resources | 16 |
CSS Resources | 4 |
CSS | 37.8 KBytes |
Images | 1.4 MBytes |
HTML | 41.0 KBytes |
JavaScript | 303.1 KBytes |
Updated: 02/08/2019